Assignment of Assignor's Interest

Recorded: 2006-06-08 Pages: 5

Assignors

GRACZYK, PIOTR

Executed: 2006-02-17

KHAN, AFZAL

Executed: 2006-02-16

BHATIA, GURPREET

Executed: 2006-02-16

Assignee

EISAI CO., LTD.

6-10 KOISHIKAWA, 4-CHOME BUNKYO-KU, TOKYO, 112-88, JAPAN

Covered Property (1)

Synthesis of 5 Substituted 7-Azaindoles and 7-Azaindolines

Patent: 7,652,137 →

Application: 10/548,162 →

Publication: US 2006/0235042

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.